baber/WOPTO huggingface dataset:
Patent JP-2004264136-A (JP)
Title: Position detector
Inventor: OKADA ICHIRO
IPC: G01D5/245
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detector for performing highly accurate position detection.  <P>SOLUTION: This position detector is equipped with a magnetized rotor 1 magnetized alternately at prescribed equal pitches and n magnetic sensors 4 and 5 disposed opposite to the rotor 1, and outputs position detection signals based on signals from the sensors 4 and 5, the signals being obtained due to relative movement between the rotor 1 and the sensors 4 and 5. The rotor 1 is alternately magnetized in the direction of the relative movement at the pitches p and each of magnetized portions is skewed by an angle θ relative to a direction normal to the direction of the relative movement. The n sensors 4 and 5 are disposed in a line in a direction normal to the direction of the relative movement. Magnetic fields with their phases shifted from each other are impressed on the sensors 4 and 5 due to the rotation of the rotor 1 and the phases of the signals from the sensors 4 and 5 are also shifted rom each other, making it possible to provide a position detection signal. Since distances, as well as angles, between each of the two sensors and the rotor 1 are equal to each other, two magnetic sensor parts completely identically change in magnetic flux density except for phase. This enhances detection accuracy and reduces deterioration of detection accuracy due to shift of mounting positions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266774-A (JP)
Title: Signal processing apparatus and image data generating apparatus
Inventor: ISHII YOSHIKI
IPC: H04N5/782
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus by which a user can select a zoom mode having less image deterioration due to electronic zoom processing.  <P>SOLUTION: A recording mode control circuit 108 controls a first recording mode for generating and recording still image data having a first image size proportional to the number of pixels of an image pickup element 102, and a second recording mode for generating and recording moving image data having a second image size smaller than the first image size of the still image data. A camera signal processing circuit 104 performs electronic zoom processing in the second recording mode so that the moving image has the second image size when being generated. At this time, a maximum variable power setting circuit 109 sets the maximum variable power of the electronic zoom processing in the circuit 104.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003288050-A (JP)
Title: Planar display device and its driving method and driving device
Inventor: SHIN DONG-YONG
IPC: H01L51/50
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption by reducing static current within a scan drivers.  <P>SOLUTION: In an organic EL display device, the scan driver is divided into several scan driving units. Each scan driving unit consists of a plurality of flip-flops and a plurality of buffer units each receiving an output of the flip-flop as an input. The flip-flop consists of four NOR gates and the buffer unit includes an OR gate having a NOR gate and an inverter and a buffer that consists of two inverters. The NOR gates of the flip-flop and the buffer unit receive clear signals as inputs and are composed of PMOS transistors. An inverter shaped circuit uses a diode load style in order to simplify the structure and as a result, static throughput current flows in the circuit. However, by inputting high level clear signals into the non-operating ones of the scan driving units outputs of the NOR gates become low level, and thereby, removing static currents generated at output terminals of the NOR gates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043285-A (JP)
Title: Method for manufacturing organic group combined fine metal oxide particle
Inventor: MORI YUMIKO
IPC: C01G15/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing organic group combined fine metal oxide particles obtained by modifying the surfaces of individual metal oxide particles by satisfactory surface treatment with an organic group-containing compound.  <P>SOLUTION: The method for manufacturing organic group combined fine metal oxide particles is a method for forming crystalline metal oxide particles using a metal carboxylate and an alcohol as starting materials or a metal alkoxy-containing compound and a carboxyl-containing compound as starting materials and the formation is carried out in the presence of at least one organic group-containing compound selected from (a) an organic group-containing compound represented by the formula Y<SP>1</SP><SB>i</SB>M<SP>1</SP>X<SP>1</SP><SB>j</SB>(1), (b) a hydrolysis-condensation product of the organic group-containing compound of the formula (1), (c) a partial hydrolysis-condensation product of a metal alkoxide represented by the formula M<SP>2</SP>(OR)<SB>k</SB>(2) and (d) a titanate coupling agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004269952-A (JP)
Title: Magnetron sputtering mechanism and method therefor
Inventor: AOKI ICHIRO
IPC: C23C14/35
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetron sputtering apparatus capable of enhancing the efficiency of target use and desired in-plane film thickness distribution of a substrate by the optimum magnetic field.  <P>SOLUTION: A magnetic pole device of the magnetron sputtering apparatus comprises an annular magnetic pole and a center magnetic pole disposed inside the annular magnetic pole, and more specifically, any one or both of the structures are variably adjusted; (1) the structure in which the shape and intensity of the magnetic field can be changed by eccentrically disposing the center magnetic pole from the center of the annular magnetic pole, and arbitrarily adjusting the distance of eccentricity, and (2) the structure in which the intensity of the magnetic field required for the magnetron discharge can be adjusted by installing a ferromagnetic plate in the direction of a cathode center part from the center magnetic pole, and changing the thickness thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272598-A (JP)
Title: Pointing method, device and program
Inventor: HARADA IKUO
IPC: G06F3/033
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pointing device allowing operation even in a position apart from an interface device, allowing the operation without restraint from a specific remote controller, and having recognition accuracy not differing by peripheral illumination conditions or the like.  <P>SOLUTION: An image including a color tag 5 held by a hand of an operator 4 is photographed by a camera, and is sent to a position detection part 11 through a directing tag registration part 16. The directing tag registration part 16 designates an area of a window W1 to start the position detection part 11, and detects an object position. When a unique object is decided as a detection result thereof, the position of the object is periodically tracked by use of a vicinity search part 12, and a temporary cursor position is transmitted to an interaction interface part 15. When the object is present inside the window W1 for a prescribed time T1 sec or above, comes out of the window W1, comes into a window W2 within a prescribed time T2 sec, and remains inside the window W2 for a prescribed time T3 sec or above, the object is recognized as a directing tag.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269710-A (JP)
Title: Gas-barrier layer-forming liquid and gasoline tank with gas-barrier layer
Inventor: IWATSUBO SATOSHI
IPC: C08K5/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an inorganic-based layer on a resin base, and to provide a structure having a combination of resin properties with inorganic properties and obtained by the method.  <P>SOLUTION: The structure is such that a 1st layer of silicon oxide is borne on a polymer base, and adhesion is retained between the 1st layer and the polymer base even after undergoing a cross cut tape peel test in accordance with JIS K5400, or the gasoline permeability determined by a cup test is 0-18.3 g/m<SP>2</SP>/day.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271361-A (JP)
Title: Watch
Inventor: HIRANUMA HARUKI
IPC: G04B37/06
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watch capable of replacing parts around a crown in the case of reductions in a screw lock function while securing the waterproof property of a winding stem pipe mounting part.  <P>SOLUTION: A winding stem pipe 21 is detachably screwed in and mounted to a pipe mounting hole 17 of a body 13. A screw part 24, an inverse screw to a first male screw part 22 of the winding stem pipe 21 to be helically engaged with the pipe mounting hole 17, is provided for an end part 23 of the winding stem pipe 21 inside the body. A clamp ring 29 is detachably and helically engaged with the screw part 24. The body 13 is sandwiched between the ring 29 and an end part 25 of the winding stem pipe 21 outside the body to be helically engaged with the crown 31, and a waterproof packing 28 is sandwiched between the body 13 and the winding stem pipe 21. When the winding stem pip 21 receives a torque in a loosening direction by the operation of the crown, the tightening of the clamp ring 29 is strengthened to lock the winding stem pipe 21 and eliminate the need for adhesively locking the winding stem pipe 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267133-A (JP)
Title: Method for sterilizing poultry meat
Inventor: MORITA YASUHIRO
IPC: A23B4/14
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sterilizing poultry meat enabling continuous and effective sterilization of poultry meat and excellent in economical efficiency.  <P>SOLUTION: This method for sterilizing poultry meat comprises subjecting poultry meat to contact treatment with a solution comprising at least one kind of extract liquid selected from the group consisting of a white-cedar leaf extract liquid, a Taiwanese hinoki cypress extract liquid and a western red cedar extract liquid, and a solution containing a surface active agent having ≥8 HLB when treating poultry to produce the poultry meat.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004282122-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ONO IKUYA
IPC: H04B1/40
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device wherein signal reception sensitivity is remarkably enhanced by reducing thermal interference due to self-heating of transistors being components of a Gilbert cell circuit.  <P>SOLUTION: Transistors T1 to T4 are provided to an upper-stage of a mixer circuit comprising the Gilbert cell circuit. Each of the transistors T1 to T4 is configured such that four transistors are connected in parallel. In the layout of the transistors T1 to T4, the four transistors T1a to T1d and T2a to T2d respectively configuring the transistors T1, T2 are respectively separated into two, and they are laid out so as to be in crossing with each other through latch connection. Thus, effect of heat given onto each of the transistors T1 to T4 is uniformized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003337334-A (JP)
Title: Backlight and liquid crystal display unit using the same
Inventor: HARA KAZUTAKA
IPC: G02F1/13357
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight by which color reproducibility of a liquid crystal display device can be enhanced.  <P>SOLUTION: The backlight comprises a band pass filter 4 for transmitting blue light having a center wavelength of 400 to 440 nm, green light having a center wavelength of 520 to 530 nm and red light having a center wavelength of 620 to 640 nm, and a light source 1 for emitting light at least in the above wavelength bands toward the band pass filter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004278327-A (JP)
Title: Two-cycle engine
Inventor: YUASA TSUNEYOSHI
IPC: F02B25/16
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-cycle engine for reducing blow-by of an air-fuel mixture while securing sufficient scavenging quantity, and improving ignitability and combustion efficiency of the air-fuel mixture by promoting atomization of the air-fuel mixture.  <P>SOLUTION: This two-cycle engine has scavenging passages 21 and 22 for supplying the air-fuel mixture M in a crankcase 1a into a combustion chamber 1a by jetting the air-fuel mixture toward one side part opposed to an exhaust port 20a in an inner surface of a cylinder 1, and forms a scavenging air receiving chamber 31 on one side of the inner surface of the cylinder 1 for receiving scavenging air jetted from the scavenging passages 21 and 22. This scavenging air receiving chamber 31 has an intruding part 32 for intruding the scavenging air from the scavenging passages 21 and 22, and a deriving part 33 for deriving the scavenging air in this intruding part 32 to an upper part of the combustion chamber 1a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277041-A (JP)
Title: Conveyance belt
Inventor: SAKAI YUJI
IPC: B65G15/34
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyance belt capable of improving its durability by mere simple improvement and preventing resistance to slip from being impaired.  <P>SOLUTION: This conveyance belt is composed of core bodies 1a, 1b and a covering body 2 laminated on a loading face of an object to be conveyed in the core bodies. The covering body is made of Aramid fibers to cover a side end fringe of the core body with the covering body, and the core body is exposed to a contact face with a driving roller. Since the side end fringe of the core body is reinforced by Aramid fibers having high mechanical strength, durability of the conveyance belt is greatly improved. Since the core body is exposed to the contact face with the driving roller, inconvenience such as slip does not occur during conveyance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279533-A (JP)
Title: Schedule creating apparatus and computer-readable schedule creating program
Inventor: MARUYAMA SHUJI
IPC: G06Q10/10
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a schedule creating apparatus and a schedule creating program that can save the labor to create a schedule by enabling schedule creation based upon settings from the beginning and reducing the need to readjust a created schedule when a schedule file is generated.  <P>SOLUTION: A schedule file generation means 50 for generating a schedule file 120 through input and editing of a schedule to a schedule setting table 70 allows tables of two days to be successively displayed as the schedule setting table 70, sets an input range wherein a schedule can be inputted to the whole of a starting day before schedule input, and sets the end time of the input range to a point which is 24 hours after the start time of the starting schedule and the start time of the input range to a point 24 hours precedent to the end time of an ending schedule among inputted schedules after the schedules are inputted to set the input range wherein schedules can be inputted to the range between the start time and end time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276677-A (JP)
Title: Occupant protective device of vehicle
Inventor: SATO YUJI
IPC: B60R21/0134
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant protective device of a vehicle capable of inflating and deploying an air bag of a side air bag device between the side interior part of the vehicle and an occupant and, if a collision does not actually occur after the collision of the vehicle is predicted, automatically returning a protective means from an operating position to a determined position.  <P>SOLUTION: A door trim 19 forming a side door 15 is dividedly formed of an upper door trim 20 and a lower door trim 21, and the lower door trim 21 is formed in a door frame 16 switchable between the determined position for determining an indoor space and the operating position moved to the lateral inner side of the vehicle. When the side collision of the vehicle is predicted by a prediction sensor 41, signals to forwardly rotating an electric motor 32 are outputted from an electronic control device 43 to switch the lower door trim 21 from the determined position to the operating position. When the collision of the vehicle is avoided, the electric motor 32 is reversely rotated to automatically switchingly dispose the lower door trim 21 to the determined position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278647-A (JP)
Title: Baffle plate and transmission
Inventor: MATSUFUJI MIZUYA
IPC: F16H57/04
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in the transmitting efficiency of a power transmitting mechanism while ensuring a sufficient amount of stored oil in a transmission equipped with the power transmitting mechanism and a housing which receives the power transmitting mechanism therein and which includes a storage space where the oil can be stored.  <P>SOLUTION: A baffle plate is mounted in the housing so as to liquid-tightly divide the storage space of the housing into a surrounding space which surrounds at least the lowermost end of a rotary member of the power transmitting mechanism and a main space other than the surrounding space. The baffle plate is structured such that the oil in the surrounding space can be conveyed to the main space by the pumping effect resulting from the rotating motion of the rotary member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276763-A (JP)
Title: Pneumatic tire
Inventor: OKAMOTO YOICHI
IPC: B60C9/18
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire in which a separation of belt layers is prevented to improve the durability of a crossing belt by setting a uniform formation of an inter-chord distance of the tire in its diameter direction of the belt layers constituting a crossing belt.  <P>SOLUTION: A pneumatic tire 1 is provided with a belt 5 on an outer circumference of a crown part 3 of a carcass 2 which comprises at least two-layered belt layer having reinforcing elements extending while being inclined at a relative low angle in respect to a tire equator surface E covered with rubber. There are provided a first belt layer 4a and a second belt layer 4b of the belt layers constituting this laminated belt to cause the reinforcing elements to cross to each other while holding the tire equator surface E. A wedge-like edge rubber having its thickness gradually decreased toward the extremity end is arranged between the end portions of the first belt layer 4a and the second belt layer 4b. An inter-chord distance in a tire diameter direction of the first belt layer 4a and the second belt layer 4b is more than 0.5 times of that at the tire equator surface position at either the extremity end position of the edge rubbers 6 or its adjoining position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282536-A (JP)
Title: Communication method in radio communication system
Inventor: ABE KAZUYA
IPC: H04W76/04
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication method capable of performing facsimile transmission prior to voice communication from a general radio mobile station in a radio communication system.  <P>SOLUTION: A preferential order is set in a communication service including facsimile transmission provided in the radio communication system, and a communication service is carried out in accordance with the preferential order. When a general radio mobile station performs facsimile transmission to a second general radio mobile station during voice communication, voice communication with a low preferential order is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004624-A (JP)
Title: Drive circuit and display device provided with the same
Inventor: OKAWA HIROYUKI
IPC: G09G3/36
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit of high versatility which switches a shift direction without requiring change of an external input signal to a shift register circuit and switches the shift direction by a simple constitution even if the even number of signal lines to be driven are present and to provide a display device provided with the drive circuit.  <P>SOLUTION: In a source driver, switch circuits 2,... which branch signals S(1) to S(N) outputted from respective output stages (SR) of a bidirectional shift register 1 to supply the signals to one of two adjacent sampling analog switches 3 and 3 on the basis of a shift direction switching signal LR are provided between the shift register 1 and sampling switches 3,... of which the turning-on/off is controlled by output signals of respective output stages of the shift register circuit 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004246848-A (JP)
Title: Portable traffic guide signal rod
Inventor: SATO MASAHIRO
IPC: G08G1/0955
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To present signals of "stop" (red) and "go" (blue) to passersby and car-drivers correctly and securely to guide them by easily and instantaneously showing the colors, red or blue, of a guide rod that is used at construction sites, the scenes of accidents, traffic regulations and the like, while a conventional guide rod signals "stop" and "go" depending on the way of swinging guide's arm with the rod colored in red only, the way having a difficulty in distinction.  <P>SOLUTION: The guide rod has six slats 10 within a transparent cylindrical body 2, each board being colored red on one side and blue on the other side, and six boards being arranged in a hexagon to present one of the same color. A simple operation of turning an operation lever on a grip part to right or left by a finger allows the slats 10 to turn over via a gear mechanism, which causes the cylindrical guide rod having the pieces arranged in a hexagon within it to change its color from red to blue or from blue to red, and additionally allows lamps within the cylinder to synchronously emit red or blue light at night.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004284618-A (JP)
Title: Folding airtight container with rectangular parallelopiped casing
Inventor: OSADA HIROYASU
IPC: B65D5/74
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding airtight container with a rectangular parallelopiped casing wherein the casing can be well folded together with an inner envelope without providing a middle crease, strength stability can be kept as it has no middle crease, an existing assembly machine can be used, and further the container has a good appearance and is free from breakage due to the bottom of the inner envelope protruding or residual of contents.  <P>SOLUTION: The folding airtight container consists of the casing V having a rectangular parallelopiped barrel 1 consisting of both front and rear walls 2 and both right and left sidewalls 3, a bottom at the lower end and a lid 5 at the upper end which are integrally assembled respectively and limited in the folding form of the barrel 1 in a rhombic direction as a deformation from the rectangle, and the inner envelope R for hermetically sealing and receiving the contents inside the casing V. The inner envelope R is integrated with the casing V and can deform to expand/shrink according to an assembled form and a folded form of the casing. A hermetic bottom to be sealed or the hermetic bottom and a hermetic top are structured so that overlaps occur in the direction where the casing V is narrowed when folded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI